ImageGear for C and C++ on Linux v20.0 - Updated
API Reference Guide > Core Component API Reference > Core Component Enumerations Reference > enumIGPromotionModes

This enumeration specifies color promotion modes.


IG_PROMOTE_TO_4 Promote to 4-bit Indexed.
IG_PROMOTE_TO_8 Promote to 8-bit Indexed.
IG_PROMOTE_TO_24 Promote to 24-bit RGB.
IG_PROMOTE_TO_32 Promote to 32-bit CMYK.
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